无线传感器网络MAC协议摘要近年来,无线传感器网络(WSNs)作为国内外一个新兴的研究方向,吸引了许多研究者和机构的广泛关注
本文从无线传感器网络MAC协议角度出发,介绍了无线传感器网络的MAC协议及当前的研究现状,分析了无线传感器网络协议和传统网络协议在设计上的不同点,对已有的MAC协议进行分类,着重研究和比较了S-MAC和T-MAC无线传感器网络MAC协议
最后,展望了无线传感器网络MAC协议的进一步研究策略和发展趋势
关键词无线传感器网络(WSNs),MAC协议,能量有效性AbstractInrecentyears,wirelesssensornetworks(WSNs),asanewresearchdirectionathomeandabroad,hasattractedtheattentionofmanyresearchersandorganizations
WeconductadeeplyresearchonwirelesssensornetworkMACprotocol,andweproposethedifferencebetweenWSNandtraditionalnetworks,notonlygiventhecharacteristicofWSN,wealsohaveillustratetheresearchorientationinthisarea
FocusontheresearchandcomparisonofS-MACandT-MACwirelesssensornetworkMACprotocol
Finally,thefutureresearchstrategiesandtrendsofMACprotocolsinWSNsaresummarized
KeywordsWirelesssensornetworks(WSNs),MACprotocol